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Flow Chart of Troubleshooting
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9-21
9-13. PCS Receiver
C131
>= -53dBm
Resolder RFC100(RF CN)
END
No
Yes
RX ON
RF input : CH center freq : +67.7kHz
Amp : -50dBm
C226,C229
>= -60dBm
Yes
Yes
Yes
No
C120 =2.5V
C121 = 1.5V
C127, C128= 0V
Resolder
U201(TRANCEIVER)
No
Resolder U402(PMIC)
Resolder RFS100(ASM)